The G12M Greenback is perhaps the definitive vintage Celestion ceramic magnet guitar speaker. Developed in the mid-sixties, it was quickly adopted by players like Hendrix, Clapton, Beck and Page, who typified the louder and more aggressive blues rock playing styles that came to characterize that era.The G12M-65 Creamback produces the familiar woody G12M tone, but handles greater power making it ideally suited for today's amps, when a vintage tone is desired.

Back in the late 60s, the G12H was created by fixing an 'H' type (heavy) magnet to the body of a G12M guitar speaker. Result: a speaker with more power and a different tonal balance: firmer bass and a more pronounced top end. So we added an 'H' magnet to the G12M-65 Creamback, create a speaker that delivers the sonic signature of a G12H combined with Creamback levels of power handling. The result is the G12H-75 Creamback. It delivers 75-watts of power handling with ease and has unmistakeable G12H tone, with a tighter low end than the G12M-65 Creamback and a punchier, more dynamic high end.

Celestion Heritage Series guitar speaker.If the G12M was to become a classic,it was the G12H with its heavier magnet that really characterised the sound of rock guitar for the new breed of player that emerged in the 1960s. The new Celestion G12H is a perfect recreation of the low resonance model,right down to the voice coil former material, glue formulations and vintage, solder-only tag panel. Suitable for use in all cabs, it exudes thick, syrupy tones with a deep, growling bottom end. Responds to overdrive distortion with a crunchy grit emphasizing the top end.

With its fast attack and tightly controlled low-end, the G12-65 became a firm favourite in the '80s with hard rock players. The precisely tuned midrange and crisp defined top-end contribute to an aggressive crunch sound that punches through the mix while the mid-range warmth and detail give weight and depth to single notes.

Known simply these days as the "Greenback", the G12M's fabled "brown tone" is characterised by a warm, controlled low-end, a rich, vocal mid-range and a delicate, detailed top-end. Loaded into a 4x12 and driven hard, these speakers exude warm, crunchy chords and sweet searing single-notes. When pushed into overdrive it has a colorful crunch and focused top end.